CN219443561U - Clamping device for numerical control drilling machine - Google Patents
Clamping device for numerical control drilling machine Download PDFInfo
- Publication number
- CN219443561U CN219443561U CN202320972158.XU CN202320972158U CN219443561U CN 219443561 U CN219443561 U CN 219443561U CN 202320972158 U CN202320972158 U CN 202320972158U CN 219443561 U CN219443561 U CN 219443561U
- Authority
- CN
- China
- Prior art keywords
- clamping
- workbench
- cavity
- drilling machine
- ball screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device for a numerical control drilling machine, which comprises: the workbench is provided with a groove, and a cavity is arranged in the workbench; the two limiting sliding grooves are formed in the upper part of the workbench; the two through grooves are communicated with the cavity through the through grooves; the driving assembly is arranged in the cavity; the two clamping assemblies are connected with the driving assembly; the clamping assembly includes: clamping plate, spacing slider, connecting rod and limiting plate, clamping plate are L template, clamping plate and workstation sliding connection, and spacing slider sets up at clamping plate lower surface, and spacing slider sets up in spacing spout, and spacing slider passes through the connecting rod and links to each other with drive assembly, has offered a plurality of screw holes on the clamping plate, and the limiting plate passes through threaded connection spare and links to each other with the screw hole. Therefore, the workpiece can be clamped fast and firmly, and scraps generated in the machining process can be collected effectively.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a clamping device for a numerical control drilling machine.
Background
The numerical control drilling machine is a numerical control hole processing machine tool mainly used for drilling, and the numerical control drilling machine needs to fixedly clamp a workpiece through a clamp to prevent the workpiece from jumping in the processing process so as to ensure the drilling quality.
In the related art, the workpiece is required to be fixed on the workbench manually, the fixing speed of the mode is low, the production efficiency of the workpiece is reduced, meanwhile, the phenomenon of unstable fixing can occur, the workpiece processing is affected, a large amount of scraps can be generated in the drilling process, the scraps can not be effectively collected, and the cleaning is troublesome.
Disclosure of Invention
The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology.
Therefore, an object of the present utility model is to provide a clamping device for a numerical control drilling machine, which can clamp a workpiece quickly and firmly, and can collect chips generated during a machining process effectively.
To achieve the above object, a first aspect of the present utility model provides a clamping device for a numerically controlled drilling machine, including: the workbench is provided with a groove, and a cavity is formed in the workbench; the two limiting sliding grooves are respectively arranged at the upper part of the workbench; the two through grooves are in one-to-one correspondence with the two limit sliding grooves, and the limit sliding grooves are communicated with the cavity through the through grooves; the driving assembly is arranged in the cavity; the two clamping assemblies are connected with the driving assembly; the clamping assembly includes: the clamping plate is an L-shaped plate, the clamping plate is in sliding connection with the workbench, the limiting slide block is arranged on the lower surface of the clamping plate, the limiting slide block is arranged in the limiting slide groove and is connected with the driving assembly through the connecting rod, a plurality of threaded holes are formed in the clamping plate, and the limiting plate is connected with the threaded holes through a threaded connecting piece; the storage drawer is arranged on the workbench and is in sliding connection with the groove.
The clamping device for the numerical control drilling machine can rapidly and firmly clamp a workpiece, and can effectively collect scraps generated in the machining process.
In addition, the clamping device for the numerical control drilling machine according to the utility model can also have the following additional technical characteristics:
specifically, the drive assembly includes: drive device, ball screw, two ball slides and two connecting plates, wherein
The driving device is arranged on the inner wall of the cavity, one end of the ball screw is arranged at the driving end of the driving device, the other end of the ball screw is connected with the inner wall of the cavity through a bearing, two ball sliding blocks are respectively arranged on the ball screw, and two connecting plates are respectively arranged on the ball sliding blocks.
Specifically, two the connecting rod and two the connecting plate one-to-one, the connecting plate passes through the connecting rod with spacing slider links to each other, spacing spout with spacing slider can dismantle sliding connection, the connecting rod with logical groove sliding connection.
Specifically, the two ball sliding blocks are symmetrically arranged by taking the central axis of the ball screw as a symmetry axis, and two threads with opposite rotation directions are symmetrically arranged on the ball screw by taking the central axis of the ball screw as a symmetry axis.
Specifically, the two clamping assemblies are symmetrically arranged by taking the central axis of the workbench as a symmetry axis.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a clamping device for a numerical control drilling machine according to an embodiment of the present utility model;
FIG. 2 is a schematic top view of a clamping device for a numerically controlled drilling machine according to one embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of a cavity according to one embodiment of the utility model;
fig. 4 is a schematic side view of a clamping device for a numerically controlled drilling machine according to an embodiment of the present utility model.
As shown in the figure: 1. the clamping device comprises a workbench, 2, a groove, 3, a cavity, 4, a limiting sliding groove, 5, a through groove, 6, a driving component, 61, a driving device, 62, a ball screw, 63, a ball sliding block, 64, a connecting plate, 7, a clamping component, 71, a clamping plate, 72, a limiting sliding block, 73, a connecting rod, 74, a limiting plate, 75, a threaded hole, 8 and a storage drawer.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The following describes a clamping device for a numerical control drilling machine according to an embodiment of the present utility model with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a clamping device for a numerical control drilling machine according to an embodiment of the present utility model.
As shown in fig. 1, a clamping device for a numerically controlled drilling machine according to an embodiment of the present utility model may include: the device comprises a workbench 1, two limiting sliding grooves 4, two through grooves 5, a driving assembly 6, two clamping assemblies 7 and a storage drawer 8.
Wherein, set up flutedly 2 on the workstation 1, and be provided with cavity 3 in the workstation 1, two spacing spouts 4 all set up in workstation 1 upper portion, two logical groove 5 and two spacing spouts 4 one-to-one, spacing spout 4 is linked together with cavity 3 through logical groove 5, in the cavity 3 was located to drive assembly 6, two clamping assemblies 7 link to each other with drive assembly 6, and two clamping assemblies 7 set up for symmetry axis symmetry with the axis of workstation 1, storage drawer 8 sets up on workstation 1, and storage drawer 8 and recess 2 sliding connection.
It can be appreciated that the groove 2 on the workbench 1 is used for placing the storage drawer 8, and scraps produced during convenient processing fall into the storage drawer 8 for storage, scraps produced during processing are collected intensively through the storage drawer 8, related staff can directly withdraw the storage drawer 8 containing scraps from the workbench 1, and the storage drawer 8 convenient to move improves the cleaning efficiency of the related staff on scraps produced during processing.
For clarity of illustration of the above embodiment, in one embodiment of the present utility model, as shown in fig. 1-2, the clamping assembly 7 may comprise: clamping plate 71, limit slider 72, connecting rod 73 and limiting plate 74.
The clamping plate 71 is an L-shaped plate, the clamping plate 71 is in sliding connection with the workbench 1, the limiting slide block 72 is arranged on the lower surface of the clamping plate 71, the limiting slide block 72 is arranged in the limiting slide groove 4, the limiting slide block 72 is connected with the driving assembly 6 through the connecting rod 73, the clamping plate 71 is provided with a plurality of threaded holes 75, and the limiting plate 74 is connected with the threaded holes 75 through a threaded connecting piece;
it should be noted that, in the above embodiment, the horizontal portion of the L-shaped clamping plate 71 is used for supporting the workpiece to be processed, while the vertical portion of the clamping plate 71 is used for clamping and fixing the workpiece to be processed, and the limiting plate 74 can act as a limit for the workpiece to be processed when placed.
Specifically, before a workpiece to be machined is machined by using a numerical control drilling machine, related workers are required to fix the workpiece to be machined on the workbench 1, and the workpiece is fixedly clamped by the clamp, so that the workpiece is prevented from jumping in the machining process, and the drilling quality is ensured.
The relevant staff adjusts the positions of the two limiting plates 74 according to the processing requirements of the workpieces, the relevant staff fixes the limiting plates 74 on the clamping plates 71 through the threaded connecting pieces, and the vertical parts of the clamping plates 71 are provided with a plurality of pre-arranged threaded holes 75, so that the positions of the limiting plates 74 can be conveniently and quickly adjusted, and the numerical control drilling machine can process the workpieces to be processed in the same batch, and the types of the workpieces to be processed are the same, so that the production efficiency is improved.
The related staff needs to adjust the positions of the two clamping plates 71 according to the sizes (length, width and the like) of the workpieces to be processed, the related staff controls the two clamping plates 71 to move in opposite directions or back to back through the driving assembly 61 until the two clamping assemblies 7 move to a proper working position (the positions can enable the workpieces to be processed to be placed on the horizontal positions of the two clamping plates 71 at the same time), the driving assembly 61 stops running, the related staff enables the workpieces to be processed to be placed on the horizontal positions of the two clamping plates 71 at the same time, one surface of the workpieces to be processed is abutted against the two limiting plates 74, one direction of the workpieces to be processed is limited through the limiting plates 74, the driving assembly 61 is started again, the two clamping plates 71 move in opposite directions at the same time, and the two clamping plates 71 clamp and fix the workpieces to be processed.
After the workpiece to be processed is clamped and fixed, related staff processes the workpiece to be processed, scraps generated in the processing process fall into the storage drawer 8 to be stored, and after the storage drawer 8 stores a sufficient amount of scraps or processing production is finished, the related staff quickly cleans the storage drawer 8, so that the scraps generated in the processing process are quickly cleaned.
In one embodiment of the present utility model, as shown in fig. 3-4, the drive assembly 6 includes: a driving device 61, a ball screw 62, two ball slides 63 and two connecting plates 64.
Wherein, drive arrangement 61 sets up on the inner wall of cavity 3, and the one end setting of ball 62 is at drive end of drive arrangement 61, and the other end of ball 62 passes through the bearing and links to each other with the inner wall of cavity 3, and two ball slides 63 set up respectively on ball 62, and two connecting plates 64 set up respectively on ball slide 63.
The two connecting rods 73 are in one-to-one correspondence with the two connecting plates 64, the connecting plates 64 are connected with the limiting slide blocks 72 through the connecting rods 73, the limiting slide grooves 4 are detachably and slidably connected with the limiting slide blocks 72, and the connecting rods 73 are slidably connected with the through grooves 5.
It will be appreciated that after the related worker starts the driving assembly 6, the driving device (e.g. a stepper motor) drives the ball screw 62 to rotate, the two ball sliders 63 will move on the rotating ball screw, the moving ball sliders 63 drive the connecting rod 73 to move through the connecting plate 64, and the connecting rod 73 drives the clamping plates 71 to move through the limiting sliders 72, so as to achieve the purpose of driving the two clamping plates 71 simultaneously.
Further, as shown in fig. 3, the two ball sliders 63 are symmetrically disposed about the central axis of the ball screw 62, and two threads with opposite rotation directions are symmetrically disposed on the ball screw 62 about the central axis of the ball screw 62, and one ball slider 63 is disposed at each of the two threads with opposite rotation directions on the ball screw 62, so that the two clamping plates 71 can move toward or away from each other simultaneously when the ball screw 62 rotates.
In conclusion, the clamping device for the numerical control drilling machine can rapidly and firmly clamp a workpiece, and can effectively collect scraps generated in the machining process.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. A clamping device for a numerically-controlled drilling machine, comprising:
the workbench is provided with a groove, and a cavity is formed in the workbench;
the two limiting sliding grooves are respectively arranged at the upper part of the workbench;
the two through grooves are in one-to-one correspondence with the two limit sliding grooves, and the limit sliding grooves are communicated with the cavity through the through grooves;
the driving assembly is arranged in the cavity;
the two clamping assemblies are connected with the driving assembly;
the clamping assembly includes: the clamping plate is an L-shaped plate, the clamping plate is in sliding connection with the workbench, the limiting slide block is arranged on the lower surface of the clamping plate, the limiting slide block is arranged in the limiting slide groove and is connected with the driving assembly through the connecting rod, a plurality of threaded holes are formed in the clamping plate, and the limiting plate is connected with the threaded holes through a threaded connecting piece;
the storage drawer is arranged on the workbench and is in sliding connection with the groove.
2. The clamping device for a numerically controlled drilling machine of claim 1, wherein the drive assembly comprises: drive device, ball screw, two ball slides and two connecting plates, wherein
The driving device is arranged on the inner wall of the cavity, one end of the ball screw is arranged at the driving end of the driving device, the other end of the ball screw is connected with the inner wall of the cavity through a bearing, two ball sliding blocks are respectively arranged on the ball screw, and two connecting plates are respectively arranged on the ball sliding blocks.
3. The clamping device for the numerical control drilling machine according to claim 2, wherein two connecting rods are in one-to-one correspondence with two connecting plates, the connecting plates are connected with the limit sliding block through the connecting rods, the limit sliding groove is detachably and slidably connected with the limit sliding block, and the connecting rods are slidably connected with the through groove.
4. The clamping device for a numerical control drilling machine according to claim 2, wherein the two ball sliders are symmetrically arranged with respect to a central axis of the ball screw as a symmetry axis, and two threads with opposite rotation directions are symmetrically arranged on the ball screw with respect to the central axis of the ball screw as a symmetry axis.
5. The clamping device for a numerical control drilling machine according to claim 1, wherein the two clamping assemblies are symmetrically arranged with respect to a center axis of the table as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972158.XU CN219443561U (en) | 2023-04-25 | 2023-04-25 | Clamping device for numerical control drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972158.XU CN219443561U (en) | 2023-04-25 | 2023-04-25 | Clamping device for numerical control drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443561U true CN219443561U (en) | 2023-08-01 |
Family
ID=87416681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972158.XU Active CN219443561U (en) | 2023-04-25 | 2023-04-25 | Clamping device for numerical control drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443561U (en) |
-
2023
- 2023-04-25 CN CN202320972158.XU patent/CN219443561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207223369U (en) | Numerical control circumference drilling tapping machine | |
| CN114260740A (en) | Rapid automatic tool changing device of numerical control center and working method | |
| CN219443561U (en) | Clamping device for numerical control drilling machine | |
| CN107160192B (en) | Radial processing clamp for cylinder | |
| KR20050050414A (en) | Auto index drilling machine | |
| CN216503540U (en) | Ring type rotary clamping working set | |
| CN113857885A (en) | Ring type rotating clamping working method | |
| CN209811275U (en) | High-efficiency radial drilling machine | |
| CN210280789U (en) | Guider and numerical control drilling machine tool for numerical control drilling machine tool | |
| CN207592941U (en) | A kind of full-automatic multistation beveler | |
| CN215510038U (en) | Positioning fixture for mold machining | |
| CN219966546U (en) | Engine cylinder block mills a device | |
| CN218081512U (en) | Tool structure for screw pump stator | |
| CN217702277U (en) | Numerical control horizontal drilling and tapping center | |
| CN217224474U (en) | Thread milling cutter chamfering machine tool | |
| CN220740261U (en) | Automatic change precision machinery digit control machine tool | |
| CN221110770U (en) | Positioning and clamping device for machining | |
| CN213857152U (en) | Logistics equipment joins in marriage external member processing and bores with rocking arm | |
| CN218776182U (en) | Automatic control feeding device of mechanical manufacturing machine tool | |
| TW202027901A (en) | Compound processing machine structure enabling the workpiece to be completed with a plurality of the processing procedures on a single processing machine, thereby avoiding the workpiece from loading to and unloading from the machine table many times | |
| CN220806479U (en) | Indexable numerical control clamp for numerical control machine tool | |
| CN217727924U (en) | Inverted numerical control turning center row cutter | |
| CN220178727U (en) | Anchor clamps are used in processing of numerically controlled fraise machine spare part | |
| CN214921160U (en) | Screw tap threading tool machining positioning device | |
| CN219562177U (en) | Clamp for numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |